ARCTIC E231-BM (Black) - In-ear headphones with Microphone vs ARCTIC E351-W (Weiß) - In-ear headphones

Comparison of E351BM, E351W

23 specifications	A ARCTIC E231-BM (Black) - In-ear headphones with Microphone Model E351BM View product	B ARCTIC E351-W (Weiß) - In-ear headphones Model E351W View product
Performance1 differ
Product type	Headphones	Headphones
Product colourDiffers	Black	White
Cable length	1.3 m	1.3 m
Detachable cable	No	No
LED indicators	No	No
Ports & interfacesidentical
Connectivity technology	Wired	Wired
Connector contacts plating	Gold	Gold
Headphonesidentical
Ear coupling	Intraaural	Intraaural
Acoustic system	Semi-open	Semi-open
Headphone frequency	10 - 24000 Hz	10 - 24000 Hz
Impedance	32 Ω	32 Ω
Headphone sensitivity	104 dB	104 dB
Driver type	Dynamic	Dynamic
Driver unit	1 cm	1 cm
Microphoneidentical
Microphone noise-canceling	No	No
Weight & dimensionsidentical
Weight	5 g	5 g
Packaging dataidentical
Package weight	200 g	200 g
Package type	Box	Box
Other featuresidentical
Package dimensions (WxDxH)	100 x 224 x 40 mm	100 x 224 x 40 mm
Auto power off	No	No
Channels quantity	2 channels	2 channels
Connector(s)	1	1
Output power	0.015 W	0.015 W

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.